Yuav kom ua tiav cov txiaj ntsig zoo tshaj plaws thiab tswj cov kev ua tau zoo ntawm lub tshuab, kho cov generator thiab cov kab mob hloov cev, thiab tseem ceeb heev.
A: Ua ntej yuav tsum, nco ntsoov tias lub vuam taub hau thiab tus ncej zaum ob yuav tsum raug kaw ntawm. Thaum teem, tsis txhob kov cov khoom.
B: Tig rau lub hwj chim, ces lub zog qhia teeb.
C: Nias qhov kev hloov ultrasonic, thiab them nyiaj rau lub rooj thauj khoom, (xws li lub pointer pointer hla 30% lossis tshaj 2A, ces nias lub sijhawm hloov ultrasonic hloov luv heev), kho qhov inductance tuning, sab laug thiab sab xis kev sib tw kom txog rau thaum cov lus qhia ntsuas ntawm qhov chaw tsawg tshaj plaws, Feem ntau ntawm 5% thiab 15% los yog 300 mA thiab 900 mA.
D: vim hais tias lub tshuab muaj ib daim npav me ntsis, yog li kho qhov chaw inductance no tsuas yog 360 degrees, xws li lub vuam lub taub hau nrog 20KHZ los sis 15KHZ theem sib txawv, yuav tsum qhib lub hau, qhib qhov chaw ruaj kho kom haum.
